value	unc_up	unc_lo	author	ref	method
0.052	0.0085	0.0085	Masiero	2011ApJ...741...68M	NEATM
0.067	0.0295	0.0295	Masiero	2011ApJ...741...68M	NEATM
0.072	0.0312	0.0312	Masiero	2017AJ....154..168M	NEATM